Nov 28 11:17:09.873 INFO checking Ryan1729/prop-proc-prog-puzz against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 11:17:09.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 11:17:10.330 INFO [stdout] 52b6c0d3ecf77bbc991d58e0a60d7fbb43b9ad86f0f1bcaead22419f1b3ffebc
Nov 28 11:17:10.333 INFO running `"docker" "start" "-a" "52b6c0d3ecf77bbc991d58e0a60d7fbb43b9ad86f0f1bcaead22419f1b3ffebc"`
Nov 28 11:17:12.143 INFO [stderr] usermod: no changes
Nov 28 11:17:12.296 INFO [stderr]     Checking prop_proc_prog_puzz v0.1.0 (/source)
Nov 28 11:17:12.297 INFO [stderr]     Checking quickcheck v0.3.2
Nov 28 11:17:13.580 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:17:13.581 INFO [stderr]   --> src/main.rs:69:20
Nov 28 11:17:13.581 INFO [stderr]    |
Nov 28 11:17:13.581 INFO [stderr] 69 |         example: &|mut rng| match rng.gen::<u8>() % 3 {
Nov 28 11:17:13.582 INFO [stderr]    |                    ----^^^
Nov 28 11:17:13.582 INFO [stderr]    |                    |
Nov 28 11:17:13.582 INFO [stderr]    |                    help: remove this `mut`
Nov 28 11:17:13.582 INFO [stderr]    |
Nov 28 11:17:13.588 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 11:17:13.588 INFO [stderr] 
Nov 28 11:17:15.528 INFO [stderr] warning: variable does not need to be mutable
Nov 28 11:17:15.528 INFO [stderr]   --> src/main.rs:69:20
Nov 28 11:17:15.529 INFO [stderr]    |
Nov 28 11:17:15.529 INFO [stderr] 69 |         example: &|mut rng| match rng.gen::<u8>() % 3 {
Nov 28 11:17:15.529 INFO [stderr]    |                    ----^^^
Nov 28 11:17:15.529 INFO [stderr]    |                    |
Nov 28 11:17:15.529 INFO [stderr]    |                    help: remove this `mut`
Nov 28 11:17:15.529 INFO [stderr]    |
Nov 28 11:17:15.529 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 11:17:15.529 INFO [stderr] 
Nov 28 11:17:15.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Nov 28 11:17:15.961 INFO [stderr] su: No module specific data is present
Nov 28 11:17:16.574 INFO running `"docker" "inspect" "52b6c0d3ecf77bbc991d58e0a60d7fbb43b9ad86f0f1bcaead22419f1b3ffebc"`
Nov 28 11:17:16.739 INFO running `"docker" "rm" "-f" "52b6c0d3ecf77bbc991d58e0a60d7fbb43b9ad86f0f1bcaead22419f1b3ffebc"`
Nov 28 11:17:16.864 INFO [stdout] 52b6c0d3ecf77bbc991d58e0a60d7fbb43b9ad86f0f1bcaead22419f1b3ffebc